手持式万用表 3804-50,3805-50

多功能手持式万用表 hioki 3804-50,hioki 3805-50
hioki 3804-50,hioki 3805-50 功能更加完备的数字万用表

HIOKI(日置电机株式会社:坐落于长野县上田市，社长: 吉池达悦)，在成功研制出「数字多功能手持式万用表3804,3805」后，取得了很好的市场反映。现在，在原先3804,3805的基础上，又研发出了性能和机能更完备的hioki 3804-50,hioki 3805-50，进入配售阶段。

产品介绍
hioki 3804-50,hioki 3805-50是具备直流电压，交流电压，直流电流，交流电流，阻抗，二极管，导通检验，电容器容量测量测试功能，以及 4-20mA可测的多机能手持式万用表。在沿袭了以前3804和3805的机能基础上，DCV精度的性能从原先的0.3％/0.1％，提高到现在的0.09％，通讯机能上更是实现了双向通信，完备了RS-232C/USB接口功能。

主要的特征

3804-50：
基本测量机能中，完备了容量测量机能，使测量数据的分析更为方便，实现最大/最小/平均值的记录和相对价值的表示，4-20mA的百分比换算机能更完备。

3805-50：
高次谐波的真有效值测试，高次谐波的百分比表示机能方面，用0.0～99.9％表示波形异样程度。温度测量功能方面，空调设备的冷却部(液体)与风口的(气体)的温差测量上，使用双采样。并且，实现了框架电流等的μA水平的测量功能。

比较表

主要的应用范围

用于电气产线，电气设备支持，维修业

上海君达仪器为日本日置的手持式万用表 hioki 3804-50,hioki 3805-50国内供货平台，咨询电话：

上海：021-64515630

深圳：0755-83986402

无锡：0510-88212415

广州：020-83649902

New Model Digital HiTESTER 3804-50 and 3805-50 Released
Digital Multi Meters Ideal for Facilities Maintenance

Product Overview
HIOKI E.E. CORPORATION has commenced sales of Digital HiTESTER Models 3804-50 and 3805-50, with performance and functional enhancements over their successor models 3804 and 3805. Models 3804-50 and 3805-50 are high performance digital multimeters with the following functions: DC and AC voltage and current measurement, resistance and capacitance measurement, diode and continuity checking, and 4-20 mA % measurement. While including all of the functions of former Models 3804 and 3805, the new instruments provide more accurate performance: DC voltage basic accuracies are enhanced from 0.3% to 0.09% [Model 3804-50] and from 0.1% to 0.09% [Model 3805-50]. Communications functional enhancements include bi-directional data transfer and now USB support along with RS-232C. 

• Model 3804-50
  This general-purpose model adds capacitance measurement to the basic multimeter measurement functions, and also includes the ability to record maximum, minimum and average values for convenient measurement data analysis. Other new functions include relative value display and 4-20 mA % conversion.
• Model 3805-50
  This model employs a true effective value method to measure harmonic waveform components, with a harmonic percentage display function that indicates waveform distortion numerically from 0.0 to 99.9%. Display differential temperature by the two-point simultaneous measurement method: for example, by simultaneously measuring refrigerant temperatures at the liquid inlet and gas outlet sides of the evaporator in an air conditioning system. In addition, current measurements as low as several μA are supported.

数字万用表HIOKI 3804-50和3805-50的技术参数：